Can't use underscore in text with Horn.

[Rishats]

curl -X POST -d '{"text":"go_"}' https://integram.org/webhook/cCgdv61sIpx
This request return 200 status, but not send data in to telegram.

curl -X POST -d '{"text":"go"}' https://integram.org/webhook/cCgdv62sIpz
Work fine.

[tiagoshibata]

Just FYI: Horn uses the Slack syntax, which doesn't allow a single underscore (underscores are used for bold text). If you want to disable markup, use:

 curl -X POST -d '{
    "text": "go_",
    "mrkdwn": false
}' https://integram.org/webhook/<your ID>

Though I agree that it shouldn't return 200 if communication with Slack fails...